Answer:
Inference.
Step-by-step explanation:
Inference can be defined as a conclusions drawn based on stated and unstated evidence and reasoning. It is a type of logical thinking or abstract thoughts that helps in making logical reasoning based on circumstantial evidences or conclusions from prior evidences. Seldom it is a result of direct observation.
For instance, if one will see a woman with a diaper in hands and holding a baby we will infer her to be the baby's mother.
So, the correct answer is inference.